Ramesh Meesala Mobile: 732-***-****

acqyf9@r.postjobfree.com

PROFESSIONAL SUMMARY:

Overall 11+ years of experience in Oracle Weblogic, Exalogic and Java technologies.

●Strong experience in Oracle Fusion Middleware Components WebLogic [8x/9x/10x], SOA,Glassfish, MQSeries, OAM, Iplanet, OHS & Apache servers, Tomcat.

●Experience in Application Development environment using J2EE (Java, JSP, Servlet, JDBC, EJB and Oracle Database).

●Good Knowledge on the Applications Architecture and Server Performance Tuning

●Good Knowledge on Enterprise Manager Ops Center and Oracle Virtual Manager and EBS.

●Object-Oriented Analysis & Design using UML, Enterprise Java Beans, Object-Database Mapping technologies

●Extensive working experience in setting up multiple domains of Fusion Middleware components including machines, managed servers, node manager and cluster environments.

●Performance tuning of Sun Hotspot/Oracle Jrockit JVM and Weblogic Environment

●Experience in deploying distributed Applications for the Project.

●Good Knowledge on the Linux / UNIX, Applying patches, configuring SSL certificates.

●Experience working on Jquery for testing the Web Applications

●Experience in using third party software tool like SVN, CVS, PVCS, SQL Developer, TOAD, My eclipse, Putty, Winscp.

●Object-Oriented Analysis, Design and Development in Java w/Oracle.

●Configuring and troubleshooting the Oracle Enterprise Gateway server to the Oracle- Platinum Customers.

●Sound Knowledge on the SOA, OAM and Exalogic administration.

●Handled multiple tasks simultaneously, meticulously prioritizing the work load to meet the tight schedules while maintaining high quality.

●Experience working in RESTful web services for the Enterprise Applications.

●Good knowledge on Remedy ticket monitoring tool and Primus Knowledge Management tool.

●Good knowledge of Release and Configuration management process.

●Good knowledge on Weblogic Scripting Tool (WLST) and Perl.

●Good knowledge on the Web Sphere Application Server.

●Experience in ANT and Jenkins for the Build and Deployment.

●Experience setting up and working on HP Monitoring tool, Control-M agents and Xymon.

●Provided On-call supports for pre-production & production environments 24/7.

●Experience in L2 and L3 support following SLA’s in the Remedy Tool.

●Experience working in Scrum Methodology and preparing Sprints.

TECHNICAL SKILLS:

Operating System:

Windows, Solaris, AIX and Linux

Languages

C, C++, JAVA, SQL, PL/SQL, Perl, Unix Shell, JSP/Servlets

J2EE Technologies

Exalogic, J2EE (JSP, Servlets, EJB), JUnit

IDE

Eclipse, WSAD, JDeveloper

Application/Web Servers

Weblogic (7.0, 8.1, 9.2, 10.3.2, 10.3.5), Glassfish server,Iplanet, Apache 2.2, Oracle Http Web servers, Tomcat, Webcache, MQSeries Oracle Access Manager 10g, SOA .IIS Server, Web Sphere.

Databases

Oracle 10g/9i, 11g, 8i.

Scripts

JavaScript and WLST Shell Script

Configuration Management, Version Control tools

PVCS, SVN& CVS, Jenkins, Maven

PROFESSIONAL PROFILE:

●Working in Corning Incorporated, Sept2014 – till date.

●Worked in Oracle Corporation, Feb2014 – Aug2014.

●Worked in General Motors, North America, April 2006 – Jan 2014.

●Worked in Nibelungen - Festspiele GmbH, Germany, June 2003 – April 2006.

KEY PROJECTS:

Corning Incorporated, New York.

Weblogic Administrator

Title : Consultant

Client : Corning Inc.

Duration : Sept 2014 – Present

Components used: OEM, Oracle Weblogic, Apache Servers, JBoss and Exalogic.

Responsibilities:

●Installation and configuration of Apache Servers and OHS servers in Linux Environments

●Configuring JDBC, Data source / connection pool on Oracle Weblogic Servers

●Trouble shooting Oracle Weblogic Tomcat and Application deployment issues

●Experience on configuring and troubleshooting on OID and OAM.

●Applying the latest patches on all components.

●Troubleshooting load balancer issues for the Applications

●Configuring the JMS modules for sending messages.

●Configuring and setting up Xymon and Control-M agents

●Good Knowledge on the Infiniband Switches and RAC configuration.

●Configuring, troubleshooting the Oracle Enterperise Gateway servers.

●Configuring the SSL certificates on the Servers to secure the Application.

●Responsible for Client server and environment availability.

●Configuring NIS Users and setting mount points on specific nodes.

●Performing the Daily Health checks and Exachecks frequently to identify issues.

●Monitoring performance of the Exalogic machines for memory issues using Splunk tool.

●Perform Backup and Recovery, Printer Setup for the Exalogic Users.

●Good Knowledge about the various Exalogic and Exadata machines.

●Experience in writing Scripts using Python and WLST for performance monitoring.

Oracle Corporation, New York

Weblogic Administrator

Title : Exalogic Cloud Computing – Product Support Engineer

Client : Oracle Corp.

Duration : Feb 2014 – Aug 2014

Components used: Oracle Weblogic, Iplanet,OHS servers and Exalogic.

Responsibilities:

●Installation and configuration of Oracle Weblogic Server 10.3.2 in Linux.

●Installation and configuration of Oracle Iplanet. Tomcat and OHS servers.

●Experience working on OID and Oracle Web Center Portals.

●Parameter tuning in JVM, JMS and JDBC for performance.

●Appling the latest patches on all components.

●Supporting the Service requests raised by global Exalogic Customers.

●Perform System Admin Activities like applying patches, allocating resources.

●Monitoring the software and hardware components in the Exalogic.

●As a Platinum Support Engineer, Responsible for the handling platinum Service Requests.

●Trouble issues on the ZFS, Compute Nodes, Weblogic Clusters and Infiniband

●Providing Platinum support to the Oracle Customers on the vServers.

●Configuring, troubleshooting the Oracle Enterperise Gateway servers.

●Troubleshoot issues that are related to Exalogic and suggesting the Known Bugs.

●Support the Platinum customers with the issues they are facing in Environment.

●Worked on Load Balancer configuration issues.

●Experience working with Perl and WLST Scripting for Heap Monitoring

●Responsible for Client server and environment availability.

General Motors, Middleware Administrator – Detriot / India

Title : Bid Assistance

Duration : Mar 2011 – Jan 2014

Components used: Oracle Weblogic, Iplanet, JBoss and OHS servers

Description: Bid Assistance Application is used by the Dealers for bidding the cars in the Web Application. These bids are classified in three major bids – Express, Standard and Pre- Approved.

Responsibilities:

●Installation and configuration of Oracle Weblogic Server 10.3.2

●Installation and configuration of Oracle Iplanet, JBoss and Tomcat servers in Linux

●Appling the latest patches on all components.

●Experience working in RESTful web services for the Enterprise Applications.

●Created custom scripts for all routine tasks as well as for collecting Threaddumps & Heap utilization to analyze the issues.

●Used Jconsole to get the current utilization of Heap utilization.

●Used Sun Hotspot &JrockitJdk utilities for collecting system data.

●Troubleshooting and fix the issues of all servers.

●Monitoring and tuning all servers performance.

●Writing Scripts for DB Status and connections using WLST.

●Involved in the deployment of the application code on Weblogic server.

●Responsible for getting the Build using Jenkins and deployment.

●Responsible for 24/7 server and environment availability.

General Motors, Middleware Administrator - Detriot / India

Title : Bars Reprint Application

Client : General Motors

Duration : April 2009 – Jan 2014

Description: The General Motors (GM) delaers and business administrators use this application to view the invoices of the dealers. BARS (Billing and Accounts Receivable System) retrieves the data from the ERM which is a third party system and displays in the BARS Reprint Application.

Responsibilities:

●Upgrading Weblogic Application Environments 8.1 to 10.3

●Installation Weblogic Server 10.3 software and create domain in weblogic10.3.

●Configuring weblogic domains, machines for new environments.

●Experience working on Jquery for testing the Web Applications

●Installing IIS (IIS 6.0) on a Windows Server 2003, Configuring MQSeries

●Configuring JDBC, Data source / connection pool on Weblogic Server.

●Trouble shooting Weblogic and Application deployment issues.

●Performed building and deployment of EAR, WAR, JAR files on all environments in Weblogic Application Server.

●Involved in the deployment of the application.

●Involved in Integration testing.

●Responsible for 24/7 server and environment availability and monitoring.

●Monitoring and tuning weblogic application servers for performance.

●Taking the Thread dumps and analyzing the issues.

●Sun One (iPlanet) Web Server configuration with Weblogic.

●Experience working with WLST and PY scripts

●Experience setting up HP Monitoring tool and Control-M agents

●Involved in all Release Management Process and meating the Customer SLA’s.

●PVCS is used for Version Control, Jenkins for Build.

General Motors, Middleware Administrator - Detriot / India

Title : eFleet Product Avaliability

Duration : Oct 2009 – Jan 2014

Environment: Java, Struts, EJB, SunOne6.0, Weblogic 8.1, 10.3, Servlets, JSP & Eclipse.

Description: This application allows the GM fleet users to view the inventory that is loaded into their public page or the respective private pages.

Dealer Users - The main functions of the dealers include ordering vehicles and creating warranty claims.

GM Users – The main functions of the admin users include Dealer setup and configuration.

Responsibilities:

●Upgrading Weblogic Application Environments 8.1 to 10.3

●Installation Weblogic Server 10.3 software and create domain in weblogic10.3.

●Configuring weblogic domains, machines for new environments.

●Configuring JDBC, Data source / connection pool on Weblogic Server.

●Trouble shooting Weblogic and Application deployment issues.

●Performed building and deployment of EAR, WAR, JAR files on all environments in Weblogic Application Server.

●Involved in the deployment of the application.

●Involved in Integration testing.

●Responsible for 24/7 server and environment availability and monitoring.

●Monitoring and tuning weblogic application servers for performance.

●Taking the Thread dumps and analyzing the issues.

●Sun One (iPlanet) Web Server configuration with Weblogic.

●Involved in all Release Management Process and meating the Customer SLA’s.

●PVCS is used for Version Control.

General Motors, Java Developer - Detriot / India

Title : GM Deliver [DVCoN]

Duration : Feb 2008 - Sep 2009

Environment: Java, Servlets, Weblogic, Eclipse and Oracle.

Description: The General Motors delivery reporting capability currently includes new vehicle deliveries, return to stock, transfers, and demo out/demo cancel (hereafter “Deliveries”) through the Customer Delivery Reporting (CDR) application.

Responsibilities:

●Involved in coding of generation reports.

●Loading of Data from external BARS system.

●Performed Unit testing.

●Supported and fixed on-going changes/issues.

General Motors, Java Developer/ Weblogic Admin - India

Title : Performance Rewards Program

Client : General Motors, NA

Duration : Aug 2007 - Feb 2008

Environment: Java, Servlets, Weblogic, Eclipse and Oracle.

Description: The primary objective of the PFP system is to create a system that will allow Allison Transmission to monitor the distributors against identified metrics and reward via incentive for good performance. The following are the major functions of the system.

Responsibilities:

●Involved in coding of PRP and Dealer Locator Classes.

●Involved in running of jobs for update the new dealer Information.

●Performed Unit testing.

General Motors, Java Developer - India

Title : FACTS 2.0

Client : General Motors, NA

Duration : Apr 2007 - Aug 2007

Environment: Java, Servlets, Weblogic, Eclipse and Oracle.

Description: The FACTS 2.0 application provides a mechanism for dealers to submit their monthly financial information. It also provides reporting capabilities that are available to all retail, wholesale and corporate users under writing. Automated underwriting shrinks the mortgage approval process from weeks to minutes, saving borrowers time and money and eliminates much of the frustration and uncertainty involved in getting a mortgage.

Responsibilities:

●Involved in coding of FACTS and Locator Classes.

●Involved in running of jobs for update the new dealer Information.

●Performed Unit testing.

Nibelungen-Festspiele GmbH, Java Developer - India

Title : IB Quest

Client : Nibelungen-Festspiele GmbH, Germany

Duration : Apr 2006 - June 2003

Environment: Java, Servlets, Weblogic, Eclipse and Oracle.

Description: Project Description: IB-QUEST is an Internet Based Questionnairedeveloped in multi languages. The system allows companies to trace the quality of their training’s and seminars. The system consists of three modules namely Questionnaire, Master Data Maintenance and Reports along with enhancements, which include on-line help system and multilingual use of the System.

Questionnaire: In this part we can create the Answers, Questions for thequestionnaire .Here First we will create the answer options and then create the question here itself we will assign the answers to the question and at last we will assign the created questions to the questionnaire. We have the options for formatting the questionnaire too like in the display part we can display the questionnaire in two columns and also can assign the different color scheme to the questionnaire like assigning the color to texts back grounds etc.

• Master data: In this part we will store the information regarding theapplication handler. It’s like admin part of the Application where we will create the users for the application, store the details of the seminars and also the details regarding the seminar like Location, participants for the seminar etc

• Report: The reports will be generated reports for the each questionnaire depending on the feedback received for the questionnaire by the participants. In this section we have different options Like the staticreports where we can generate reports depending on the different filtering criteria like age group gender etc. Also we have the option to view the reports of the feedback between the some time periods etc.

Responsibilities:

●Involved in coding of Questionnaire module and MasterModule.

●Involved in running of jobs for update the new dealer Information.

●Performed Unit testing.

ACADEMIC QUALIFICATION:

●Master of Computer Applications from Biju Patnaik University, INDIA.

●Bachelor of Science from Andhra University, INDIA.

Certifications:

●Software Engineer Certified

●ITIL Six Sigma Certified

●Oracle Weblogic 11g Certified

Courses

●MQ Series Administration

●Micro Strategy Administration

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